In Assassin's Creed Brotherhood, which assassin leads the Roman Brotherhood?

In Assassin's Creed Brotherhood, Ezio Auditore leads the Roman Brotherhood.

Brotherhood continues Ezio's story after Assassin's Creed II and places him in Renaissance Rome. He works to rebuild the local Assassin organization, recruit new members, and oppose the Borgia family's power under Cesare Borgia.

Niccolò Machiavelli is an important Assassin ally and adviser, but he is not the playable leader of the Roman campaign. Altaïr belongs to the earlier Levantine storyline, and Shaun Hastings is a modern-day analyst rather than the historical Brotherhood's commander.

The game expands the series' organization mechanics by letting Ezio recruit and train Assassins. Recruits can be sent on missions or called into the field to assist him.